16635710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 37425024

約数和(自身を除く): 20789314

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 101, 130, 181, 182, 202, 362, 455, 505, 707, 905, 910, 1010, 1267, 1313, 1414, 1810, 2353, 2534, 2626, 3535, 4706, 6335, 6565, 7070, 9191, 11765, 12670, 13130, 16471, 18281, 18382, 23530, 32942, 36562, 45955, 82355, 91405, 91910, 127967, 164710, 182810, 237653, 255934, 475306, 639835, 1188265, 1279670, 1663571, 2376530, 3327142, 8317855, 16635710]

約数ペア:

[(1, 16635710), (2, 8317855), (5, 3327142), (7, 2376530), (10, 1663571), (13, 1279670), (14, 1188265), (26, 639835), (35, 475306), (65, 255934), (70, 237653), (91, 182810), (101, 164710), (130, 127967), (181, 91910), (182, 91405), (202, 82355), (362, 45955), (455, 36562), (505, 32942), (707, 23530), (905, 18382), (910, 18281), (1010, 16471), (1267, 13130), (1313, 12670), (1414, 11765), (1810, 9191), (2353, 7070), (2534, 6565), (2626, 6335), (3535, 4706)]